- # If we arrive here, it means we were able to successfully download the file.
- if [ "x${arch_ext}" = "xtar.gz" -o "x${arch_ext}" = "xtgz" -o "x${arch_ext}" = "xtar.Z" ]; then
+ # If we are here, it means the file was successfully downloaded.
+ if [ "x${arch_ext}" = "xtar.gz" -o "x${arch_ext}" = "xtgz" \
+ -o "x${arch_ext}" = "xtar.Z" ]; then